Appendices
This chapter provides information on maintenance procedures to ensure the best level of performance for the
projector for a long time.
Maintenance ...................................................... 130
• Cleaning .............................................................................130
•Cleaning the Projector Case..................................................... 130
•Cleaning the Lens .................................................................... 130
•Cleaning the Air Filters and Air Intake Vent ........................... 130
• Replacing Consumables....................................................132
•Lamp Replacement Period....................................................... 132
•Replacing the Lamp................................................................. 133
•Resetting the Lamp Operating Time........................................ 135
•Replacing the Air Filters.......................................................... 136
Saving a User's Logo ....................................... 138
Optional Accessories....................................... 141
Glossary ............................................................ 143
List of ESC/VP21 Commands........................... 146
• Command List .................................................................. 146
• Communication Protocol ................................................. 146
• Cable Layouts ................................................................... 147
•Serial connection ......................................................................147
•USB connection........................................................................147
• USB Connection Setup ..................................................... 148
List of Supported Monitor Displays ................149
•Computer/RGB Video ..............................................................149
•Component Video.....................................................................149
•Composite Video/S-Video ........................................................149
Specifications.................................................... 150
Appearance........................................................ 152
Index ...................................................................153
